instructions
1- after downloading the compressed file and extract it
2- copy the buuf-cursor-original to ~/.icons

cp -a buuf-cursor-original ~/.icons

or

sudo cp -a buuf-cursor-original /usr/share/icons

3-change the cursor from tweak or systemsettings

==============================================

if you find anything missing tell me.

enjoy
######Credit######
Original icons made by mattahan
you can find him here => https://www.deviantart.com/mattahan
also you can find his great icons pack here https://www.deviantart.com/mattahan/art/Buuf-37966044

the first port done by aroche for windows
you can find him here => https://www.deviantart.com/aroche
and here is the link to the original cursor https://www.deviantart.com/aroche/art/Buuf-Cursor-40884841